Table 2.

Factor Loadings, Alpha Coefficients, and Correlation Coefficients for Each Factor of the Tampa Scale for Kinesiophobia

	Initial Model Constructed with the First C-EFA				Modified Model Constructed with the Third C-EFA
	Items	Factor 1	Factor 2	Factor 3	Items	Factor 1	Factor 2	Factor 3
Factor loadings	3	1.176	−0.442	0.027	3	1.033	−0.348	−0.004
	11	0.771	−0.068	−0.004	11	0.811	−0.108	0.003
	6	0.701	0.026	−0.044	6	0.781	−0.027	−0.063
	5	0.486	0.072	−0.130	7	0.552	0.279	−0.011
	7	0.483	0.296	−0.079	5	0.527	0.098	−0.018
	2	0.463	0.343	0.258	2	0.489	0.202	0.282
	9	0.450	0.314	0.101	9	0.486	0.243	0.080
	13	−0.179	0.813	0.232	17	−0.238	0.831	−0.011
	17	−0.231	0.726	−0.054	16	0.034	−0.647	0.246
	14	0.135	0.648	0.162	13	−0.096	0.644	0.302
	10	0.168	0.618	0.080	14	0.196	0.550	0.196
	15	0.113	0.566	0.020	10	0.245	0.517	0.104
	16	0.056	−0.550	0.225	15	0.170	0.495	0.057
	1	0.226	0.426	0.129
	4	0.088	0.042	0.785	12	0.031	−0.054	0.836
	12	0.074	0.137	0.765	4	−0.163	−0.085	0.771
	8	−0.108	−0.198	0.233
Contribution ratio (cumulative)		0.209	0.199 (0.408)	0.092 (0.499)		0.240	0.179 (0.420)	0.110 (0.529)
Cronbach’s alpha		0.829	0.780	0.489		0.829	0.770	0.705
Factor correlations	Factor 1 <> Factor 2				Factor 1 <> Factor 2
	0.676				0.649
	Factor 2 <> Factor 3				Factor 2 <> Factor 3
	0.096				0.347
	Factor 1 <> Factor 3				Factor 1 <> Factor 3
	0.0.25				0.258

Notes: n = 211. Values above 0.40 are in bold.

Abbreviation: C-EFA, categorical explanatory factor analysis.